Work vehicle with commodity metering system and airflow system
US11576299B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2020 |
| Grant date | Feb 14, 2023 |
| Priority date | — |
| Expiry date | Jan 17, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B71/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A work vehicle with a metering system, airflow system, and a covering structure moveable between various positions for user access includes features that facilitate assembly and/or disassembly of the metering system. The work vehicle has a venturi structure with a plurality of venturi tubes that are disposed in a compact arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.